PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12A125VSPSTSwitch,toggle

Cooper Industries Inc Cooper Distribution Equipment Div · NSN 5930-00-918-4301 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-00-918-4301 — this item is cataloged by the U.S. Government under National Stock Number 5930-00-918-4301. Primary manufacturer part number: 12A125VSPST.
Features
  • Switch,toggle — FSC 5930
  • Thread Series Designator: UNS
  • Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
  • Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
  • Terminal Type and Quantity: 2 SCREW
  • Body Height: 0.875 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32
  • Actuator Style: ROUND
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,toggle, cataloged under National Stock Number 5930-00-918-4301, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Industries Inc Cooper Distribution Equipment Div. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5930-00-918-4301
Primary Part Number12A125VSPST
Item NameSwitch,toggle
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerCooper Industries Inc Cooper Distribution Equipment Div
StatusCANCELLED
Thread Series DesignatorUNS
Contact Load Current Rating at Maximum Rated Voltage10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC
Nonpile-Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Terminal Type and Quantity2 SCREW
Body Height0.875 INCHES NOMINAL IN
Thread Quantity Per Inch32
Actuator StyleROUND
Body StyleBUSHING MOUNT
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Nominal Thread Size0.469 INCHES IN
Bushing Length0.344 INCHES NOMINAL IN
Features ProvidedACTUATOR SEAL
Body Width1.000 INCHES NOMINAL IN
Body Length2.000 INCHES NOMINAL IN
Actuator Position-Action RelationshipUP POSITION MAINTAINED AND DOWN POSITION MAINTAINED
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
4730-00-260-3184 INTERCHANGEABLE
Coupling,pipe
3940-00-544-3688 INTERCHANGEABLE
Adapter,hoisting
4820-00-869-3345080601 INTERCHANGEABLE
Seat,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
2920-01-140-615280601 INTERCHANGEABLE
Switch,lock,ignition
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5950-01-227-7673S8906 INTERCHANGEABLE
Transformer,power
Abbott Technologies, Inc
5995-01-242-97985186947 INTERCHANGEABLE
Heater Assembly
Technical Heaters, Inc. Dba Technical Heaters Inc
8415-01-627-977080601 INTERCHANGEABLE
Gloves,chemical Protective
Kappler Inc
Cross-Reference Index
Part NumberManufacturer
12A125VSPST Cooper Industries Inc Cooper Distribution Equipment Div (USA)
80601 Cooper Industries Inc Cooper Distribution Equipment Div (USA)
Related Parts
4730-00-260-3184INTERCHANGEABLE
COUPLING,PIPE
3940-00-544-3688INTERCHANGEABLE
ADAPTER,HOISTING
4820-00-869-3345INTERCHANGEABLE
SEAT,VALVE
080601
2920-01-140-6152INTERCHANGEABLE
SWITCH,LOCK,IGNITION
80601
5950-01-227-7673INTERCHANGEABLE
TRANSFORMER,POWER
S8906
5995-01-242-9798INTERCHANGEABLE
HEATER ASSEMBLY
5186947
8415-01-627-9770INTERCHANGEABLE
GLOVES,CHEMICAL PROTECTIVE
80601

Frequently Asked Questions

What is NSN 5930-00-918-4301?

NSN 5930-00-918-4301 is a Switch,toggle, manufactured by Cooper Industries Inc Cooper Distribution Equipment Div, classified under FSC 5930 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5930-00-918-4301?

NSN 5930-00-918-4301 has 2 cross-referenced part numbers: 12A125VSPST (Cooper Industries Inc Cooper Distribution Equipment Div), 80601 (Cooper Industries Inc Cooper Distribution Equipment Div).

What NSN replaces 5930-00-918-4301?

There are 7 known substitutes for 5930-00-918-4301: 4730-00-260-3184, 3940-00-544-3688, 4820-00-869-3345 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12A125VSPST?

Key specifications for 12A125VSPST: Thread Series Designator: UNS; Contact Load Current Rating at Maximum Rated Voltage: 10.000 AMPERES RESISTIVE DC AND 10.000 AMPERES RESISTIVE AC; Nonpile-Up Contact Arrangement: 1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT; Terminal Type and Quantity: 2 SCREW. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5930-00-918-4301 still in active supply?

NSN 5930-00-918-4301 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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